﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace XBD.Interface
{
    public  class DoubleElevenShippingCalculator:IShippingCalculator
    {
        public DoubleElevenShippingCalculator() 
        {
            Console.WriteLine("DoubleElevenShippingCalculator 被创建了");
        }
        public float CalculateShipping(Order order)
        {
            return 0;
        }
    }
}
